the poll are narrowing. president obama has now just a slight lead over his opponent with 4 week to go until election day. tightening poll are putting more pressure on the thursday vice president debate between ryan and biden. you can watch it here on thursday starting at 6:00 o'clock. >>> you might feel it. there is a change in the air. sandy is here with the first look at the forecast. sandy. >> yes. that change may include the possibility o neing umbrella. of let's check out live doppler 7 hd and show you what we are keeping its eye on. we have our own doppler and looking carefully here this is what it is watching. some moisture off the coast line. highlighting it for you. as we take you in to the mount saint helena area it's tracking any moisture for you on our radar. if any rainfall does develop, it will pick it up first. located on mount saint helena once again and poteialfor wet weather in the forecast wn yo11 ho tomorrow cool start grab swear or jacket a ma sure you have the umbrella. isolat showers